不動産鑑定士が公開する白箱方式の土地査定OSS。MLIT取引データからヘドニック回帰係数を都度推定、業者用シート（係数全開示）と顧客用シートを生成。Claude Coworkerシリーズ。White-box AVM skill for Japanese land price assessment. Re-estimates hedonic coefficients on every run from MLIT transaction data, generating broker-side worksheets (full coefficient disclosure) and client-facing assessment reports (xlsx). Part of the Clau

Hedonic price index for Decentraland primary LAND sales with daily disaggregation

Hedonic regression testing whether climate hazard exposure is priced into municipal bond yield spreads. Issuer fixed effects, clustered standard errors, specification table.